Huntsville's 14 Day Weather Summary
Date ETo
(in)
Max Temp
(f)
Min Temp
(f)
Min RH
(%)
Solar Rad.
(MJ/m2)
Rainfall
(in)
Wind 4am
(mph)
Wind 4pm
(mph)
Battery
(v)
Jul 19, 2018 - Thu 0.22 95 75 32 22.20 0.00 2.97 3.52
Jul 18, 2018 - Wed 0.22 94 73 34 23.84 0.00 1.85 2.53
Jul 17, 2018 - Tue 0.22 93 72 33 24.30 0.00 1.57 3.04
Jul 16, 2018 - Mon 0.22 92 73 39 23.54 0.00 1.33 4.14
Jul 15, 2018 - Sun 0.21 91 73 40 23.11 0.00 1.33 4.01
Jul 14, 2018 - Sat 0.18 91 74 40 21.27 0.00 0.44 2.49
Jul 13, 2018 - Fri 0.19 90 72 35 22.08 0.00 0.00 2.33
Jul 12, 2018 - Thu 0.17 89 75 44 19.28 0.07 0.19 1.94
Jul 11, 2018 - Wed 0.19 89 72 39 22.81 0.00 0.09 2.19
Jul 10, 2018 - Tue 0.18 88 68 38 22.78 0.00 0.00 2.68
Jul 09, 2018 - Mon 0.06 79 70 69 6.86 0.04 0.00 0.55
Jul 08, 2018 - Sun 0.11 83 69 58 14.62 0.34 0.00 0.81
Jul 07, 2018 - Sat 0.13 86 71 50 16.58 0.61 0.00 0.89
Jul 06, 2018 - Fri 0.17 89 69 41 22.35 0.01 0.02 1.71
Data Summary 2.48 95 68 42 285.62 1.07 0.70 2.34  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Corn
(heat units)
Cotton
(heat units)
Sorghum
(heat units)
50 Degree
(heat units)
55 Degree
(heat units)
60 Degree
(heat units)
Wind Run
(miles/day)
Soil Temp
(f)
Jul 19, 2018 - Thu 84 70 71 68 30 25 30 35 30 25 48 0
Jul 18, 2018 - Wed 83 69 72 68 29 23 28 33 28 23 48 0
Jul 17, 2018 - Tue 82 69 71 68 29 22 27 32 27 22 48 0
Jul 16, 2018 - Mon 82 69 70 68 29 22 27 32 27 22 48 0
Jul 15, 2018 - Sun 82 69 71 68 29 22 27 32 27 22 48 0
Jul 14, 2018 - Sat 81 69 70 66 30 22 27 32 27 22 24 0
Jul 13, 2018 - Fri 81 68 70 67 29 21 26 31 26 21 24 0
Jul 12, 2018 - Thu 80 69 71 65 30 22 27 32 27 22 24 0
Jul 11, 2018 - Wed 80 68 70 66 29 21 26 31 26 21 24 0
Jul 10, 2018 - Tue 78 66 69 65 27 18 23 28 23 18 24 0
Jul 09, 2018 - Mon 73 67 70 63 24 14 19 24 19 14 0 0
Jul 08, 2018 - Sun 74 67 69 63 26 16 21 26 21 16 0 0
Jul 07, 2018 - Sat 77 68 71 62 28 19 24 29 24 19 0 0
Jul 06, 2018 - Fri 78 68 70 65 27 19 24 29 24 19 0 0
Data Summary 79 68 72 62 396 286 356 426 356 286 360 0

Calculators

Home Owner
Landscape
Crop
Home Owner Calculator
Select Turf Growth Conditions
1.) Sunlight Exposure
2.) Turf Type
Water requirement for the selected turf type based on the previous 14 days of weather data.
Precipitation Parameters
3.) Effective Rainfall
Water requirement less effective rainfall.
Sprinkler Precipitation Rate
4.) Sprinkler Precipitation Rate
Calculate Watering Run Time
Total Run Time
Irrigations/Week
Run Time/Irrigation
There are errors above. Please correct before continuing.
Landscape Watering Calculator
1.) ETo (pet)
2.) Plant Coefficient
3.) Adjustment Factor
4.) Effective Rainfall
5.)
Precipitation Rate
Total Run Time
Irrigations/Week
Run Time/Irrigation
Crop Watering Calculator
1.) ETo value from weather data
2.) Select a crop coefficient
FAO Coefficients
Or
Texas High Plains Coefficients
3.) Select a crop growth stage
4.) Crop coefficient from growth stage
5.) Enter your system efficiency
6.) Effective Rainfall
7.)
Precipitation Rate
Total Run Time
Irrigations/Week
Run Time/Irrigation